WRE0505P-2W Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – WIDE INPUT HIGH ISOLATED & REGULATED 2W DUAL OUTPUT DIP PACKAGE

WRE_P-2W Series
WIDE INPUT HIGH ISOLATED & REGULATED
2W DUAL OUTPUT DIP PACKAGE
FEATURES
● Wide (2:1) Input Range
● Operating Temperature: -40°C~+85°C
● 3 KVDC Isolation
● UL94-V0 Package
● No Heat Sink Required
● Industry Standard Pin out
● MTBF>1,000,000 hours
● RoHS Compliance
PRODUCT PROGRAM
Part
Num ber
Input
Voltage (VDC)
Nominal Range Max*
Voltage
(VDC)
Output
Current (mA)
Max
Min
W RE0505P-2W
5
4.5-9
11
±5
±200
±20
WRE2412P-2W 24
18-36
40
±12
±83
±8
Note: 1.Models listed with strike-through text have been officially discontinued.
2.*Input voltage can’t exceed this value, or will cause the permanent damage.
Efficiency
(%, Typ)
70
81
APPLICATIONS
The WRE_P-2W Series are specially
designed for applications where a wide range
input voltage power supplies are isolated from
the input power supply in a distributed power
supply system on a circuit board.
These products apply to:
1) Where the voltage of the input power supply
is wide range (voltage range: 2:1);
2) Where isolation is necessary between input
and output (isolation voltage ≤3000VDC);
3) Where the regulation of the output voltage
and the output ripple noise are demanded.
MODEL SELECTION
WRE0505P-2W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
ISOLATION SPECIFICATIONS
Item
Test conditions
Isolation voltage
Flash tested for 60 seconds
Isolation resistance
Test at 500VDC
Min Typ
3000
1000
Max Units
VDC
MΩ
OUTPUT SPECIFICATIONS
Item
Test conditions
2W output power
See below products program
Voltage accuracy
Refer to recommended circuit
Load regulation
From 10% to 100% load
Line regulation
Input Voltage From Low to High
Temperature drift(Vout)
Refer to recommended circuit
Ripple
20MHz bandwidth
Noise
20MHz bandwidth
Switching frequency
100% load, nominal input voltage
Min Typ
Max Units
0.2
2
W
±1
±3
±0.5 ±1
%
±0.2 ±0.5
±0.03 %/°C
30
50
m Vp-p
50 150
80-550(PFM)
KHz
Note:
1.All specifications measured at TA=25°C , humidity<75%, nominal input voltage and rated output load unless otherwise
specified.
2.See below recommended circuits for more details.
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development
center, Science Ave., Guangzhou Science City,
Luogang district, Guangzhou,P.R.China.
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
MORNSUN reserves the copyright For any design change and upgrade, we will not make any prior notification WRE_P-2W A/2-2012 Page 1 of 2